{"product_id":"fs221-n-fastbus-slave-module-bachmann","title":"FS221\/N FASTBUS Slave Module | Bachmann","description":"\u003cp\u003eConfigured for distributed substation communication in M1 automation platforms, the \u003cstrong\u003eBachmann FS221\/N\u003c\/strong\u003e (\u003cstrong\u003eFS221\/N\u003c\/strong\u003e FASTBUS Slave Module) provides direct physical\/electrical execution of high-speed data transmission and auxiliary power distribution to local I\/O nodes.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eFS221\/N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBachmann\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eAustria\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.45 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e110 mm x 119 mm x 61 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-30 deg C to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e18.25 W (nominal output)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiber Port\u003c\/td\u003e\n\u003ctd\u003e1x LC (50\/125 um or 62.5\/125 um)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Distance\u003c\/td\u003e\n\u003ctd\u003e2000 m (station to station)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Supply\u003c\/td\u003e\n\u003ctd\u003e5 VDC (3000 mA), +15 VDC (250 mA), -15 VDC (200 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProfinet \/ EtherNet\/IP Deterministic Networks\u003c\/h3\u003e\n\u003cp\u003eThe FS221\/N interfaces with the M1 backplane to facilitate deterministic communication between the primary controller and remote SubDevices. The module supports I\/O density scaling by providing an integrated power supply, allowing for the connection of local I\/O modules without additional power hardware. Backplane bus communication velocity is optimized for fiber-optic transmission at 1310 nm, ensuring that the 2000-meter span maintains signal integrity within the 8 dB link budget. Firmware flash compatibility is supported, ensuring the communication stack remains compliant with current system firmware for stable long-distance data exchange.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the integrated power supply support the full 18.25 W load across all output voltages simultaneously?\u003c\/p\u003e\n\u003cp\u003eA: The total nominal output power is 18.25 W. Ensure the combined current draw on the 5 V, +15 V, and -15 V rails does not exceed the specified individual output limits and the total power envelope.\u003c\/p\u003e\n\u003cp\u003eQ: Is this module compatible with single-mode fiber-optic cables?\u003c\/p\u003e\n\u003cp\u003eA: No, the FS221\/N is strictly designed for multi-mode fiber (50\/125 um or 62.5\/125 um) operating at 1310 nm. Using single-mode fiber may result in link budget violations and communication errors.\u003c\/p\u003e\n\u003cp\u003eQ: Can the FS221\/N be used in environments with temperatures as low as -30 deg C?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the module is rated for operation in ambient temperatures ranging from -30 deg C to +60 deg C, provided that relative humidity remains between 5% and 95% without condensation.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiber Termination\u003c\/strong\u003e: Utilize LC connectors and ensure fiber faces are cleaned according to industry standards before insertion. Avoid sharp bends in the fiber cable to stay within the 8 dB link budget.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e: Secure the module to the DIN-rail or mounting surface. Ensure adequate airflow around the unit to dissipate heat generated by the integrated power supply.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Wiring\u003c\/strong\u003e: Connect the 24 VDC (18-34 V range) input to the terminal block using adequately sized wire to prevent voltage drops. Verify polarity before energizing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShielding\u003c\/strong\u003e: Ensure the chassis is connected to a common system functional earth (FE) to minimize the impact of electromagnetic interference on the optical transceiver electronics.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Bachmann","offers":[{"title":"Default Title","offer_id":53025243267381,"sku":"FS221\/N","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/FS221N.png?v=1782116834","url":"https:\/\/www.5gplc.com\/products\/fs221-n-fastbus-slave-module-bachmann","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}